add a wake-on-lan proxy for llama-swap. When the target llama-swap server is unreachable it will send hold a request, send a WoL packet and proxy the request when llama-swap is available.
* cmd,misc: move misc binaries to cmd/ * docs: add docs and move examples/ there * misc: remove unused misc/assets dir * docs: add configuration.md * update README with better structure Updates: #334